Patents by Inventor Ikuko UNEME

Ikuko UNEME has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optical scanning device and image forming apparatus including the same
    Patent number: 10054889
    Abstract: An image forming apparatus includes a mirror position adjustment mechanism capable of adjusting a position of a return mirror. The return mirror is used in a state in which its position is adjusted such that a gravity center position of the return mirror is separated from a rotational axis of the return mirror by the mirror position adjustment mechanism in a sub-scanning direction.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 21, 2018
    Assignee: KYOCERA DOCUMENT SOLUTIONS INC.
    Inventors: Hideki Ishida, Kazuhisa Kondo, Eiji Tatsumi, Ikuko Uneme
  • OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
    Publication number: 20180039215
    Abstract: An image forming apparatus includes a mirror position adjustment mechanism capable of adjusting a position of a return mirror. The return mirror is used in a state in which its position is adjusted such that a gravity center position of the return mirror is separated from a rotational axis of the return mirror by the mirror position adjustment mechanism in a sub-scanning direction.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 8, 2018
    Inventors: Hideki ISHIDA, Kazuhisa KONDO, Eiji TATSUMI, Ikuko UNEME